选择PSQL之间的反转

Question

我想在postgres数据库中选择数据范围的反转： 我想要使​​用的查询是

SELECT * 
FROM projects 
WHERE lastactivity BETWEEN 2015-08-3 AND 2015-09-11

Answer 1

在NOT条件中使用BETWEEN运算符，如

SELECT * 
FROM projects 
WHERE lastactivity NOT BETWEEN 2015-08-3 AND 2015-09-11;